NF S31-190-2008 Acoustics - Characterisation of environment audible aircraft noise 《声学 可听到航空器噪声环境的特性》.pdf

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1、NF S31-190mars 2008Ce document est usage exclusif et non collectif des clients Saga Web.Toute mise en rseau, reproduction et rediffusion, sous quelque forme que ce soit,mme partielle, sont strictement interdites.This document is intended for the exclusive and non collective use of Saga Web customers

2、All network exploitation, reproduction and re-dissemination,even partial, whatever the form (hardcopy or other media), is strictly prohibited.Saga Web Pour SHANGHAI INTERNAT SCIENCE & TECHNOLOGY CORP LTDClient 23437512le 19/5/2009 11:36w w 77 W77 9 7 7 7 7 9 9 7 7 77 7 7 7 6 7 7 7 7 9 7 7 7 7 7 7 7

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